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20 Best 2003 Subaru Outback O2 Sensor Location of 2021 – Romance University

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After hours researching and comparing all models on the market, Romance University finds out the Best 2003 Subaru Outback O2 Sensor Location of 2021. Check our ranking below.

2,519 Reviews Scanned

Rank No. #1
Upstream Air Fuel Ratio Oxygen Sensor for Toyota Camry Solara 2000-2003 Subaru Outback 2001-2004
  • YHTAUTO Affordable and Prime Oxygen Sensor, Directly Fit
  • Fits Subaru Outback 2001-2004 H6 3.0L EZ30D---Upstream
  • Fits Toyota Camry 2000-2001 2.2L 5SFE 5SFNE Calif-ESV, 2002-2003 2.4L 2AZFE Non Calif-ESV----Upstream
  • Fits Toyota Solara 2000-2001 2.2L 5SFE Calif-ESV, 2002-2003 2.4L 2AZFE---Upstream
  • 1 year unlimited-mileage quality guarantee
Rank No. #2
SFY Oxygen O2 Sensor Upstream 234-9015 for 2003-2004 Subaru forester Impreza Outback 2.5L 2003-2006 Subaru Baja 2.5L 22641-AA140 22641-AA280
  • ▲100% Tested Before On Sale.
  • ▲Easy Installation. It could correctly replace the original parts.
  • ▲Fitment Info In The Product description. Please confirm the model, displacement and year of your car before purchasing to avoid the extra losses.
  • ▲Fulfilled by Amazon, Fast Shipment.
  • ▲If you have any questions, please contact us and we will give you satisfactory solutions in time. If you are satisfied with our products and services, please don't be stingy with your comments. Thank you!
Rank No. #3
AP1822F 3/8-inch Drive by 7/8-inch (22mm) Offset Oxygen Sensor Socket High-performance chrome molybdenum steel construction Wire Gate Accesses Sensor from The Side, Preventing Damage to Wires
  • DESIGN: Our socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached, and the socket is offset and compact which allows extra leverage even in hard to reach spots
  • QUALITY:This socket made from premium Chrome Molybdenum steel, the socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. This tool meets and exceeds ANSI/ASME standards. Apeixoto offers a full line of Oxygen Sensor tools including our complete AP1822F Oxygen Sensor Socket set that features thread chasers, oxygen sensor sockets and more!
  • FUNCTION: Even if you don't have a lot of experience working with cars, you can replace your O2 sensor with this tool to help with your car's emissions and gas mileage. The sensors live in the harshest of environments and may require some elbow grease to remove, but this quality tool can save your knuckles and save you time!
  • FEATURES:Removes and installs oxygen sensors on vehicles with computer-controlled engines,Common 6 point, 7/8 in. (22mm) socket fits most oxygen sensors,Use with any 3/8 inch drive ratchet or breaker bar,Offset drive with wire gate accesses sensor from the side, not the top, preventing damage to wires
  • LIFETIME WARRANTY - This air door actuator comes complete with a lifetime warranty. If the part ever fails simply contact us for a replacement for FREE.
Rank No. #4
Nifeida 234-4732 Oxygen O2 Sensor Downstream Original Replacement for Subaru Legacy Baja Forester Impreza Outback WRX STI 2001-2016 Saab 9-2X 05 06 2.0L 2.5L 3.0L Heated O2 Sensors 2, OE#22690AA490
  • A. INTERCHANGE PART NUMBER/REPLACE OE: Match OE standard 234-4732, 13538, 15025, 15028, 15032, 15533, 15942, ES20219, 213-2951, 213-3118, OS2455, 24642, SG1083, SG1199, 22690AA45C, 22690AA490, 22690AA491, 22690AA520, 22690AA560, 22690AA56A, 22690AA70A, 22690AA850, 22690AA85A heated type o2 sensors vehicles
  • B. CHECK THE FITMENT: Please check the Plug & OE & Description for accurate information before buying this o2 sensors. Enter your vehicle model on the page can quickly find the results.
  • C. VEHICLE COMPATIBILITY: Replacement for Subaru Legacy 2004-2012 for 2.5L 2458CC H4, Forester 2004-2008 for 2.5L 2458CC H4, Impreza 2002-2014 for 2.5L 2458CC H4/2.0L 1994CC H4, Outback 2001-2009 for 2.5L 2458CC H4/3.0L 3000CC H6, WRX STI 2013-2016 for 2.5L 2458CC H4, Baja 2004-2006 for turbocharged H4 2.5L , Saab 9-2X 2005-2006 for 4Cyl 2.0L 2.5L car models etc.. ⚠NOTE: For more details, please select your vehicles to check
  • D. THE OXYGEN SENSOR ADVANTAGE: 1) Made of high-quality stainless steel and other materials, strong durability, to ensure service life; 2) Effectively detect the o2 content in the exhaust gas, timely replacement, can improve engine performance, fuel saving and environmental friendly; 3) Can be cross referenced with other OE numbers. As long as the model is correct, it can be replaced directly, easy to install, save labor.
  • E. CUSTOMER SUPPORT AND PRODUCT WARRANTY: Fast Delivery. Package Contains: 1*o2 sensor. 24-hours Online Friendly Customer Service. 1-Year Warranty. If there is a quality issue, it can be replaced or refunded free of charge.
Rank No. #5
Autel MS300 Universal OBD2 Scanner Car Code Reader, Turn Off Check Engine Light, Read & Erase Fault Codes, Check Emission Monitor Status CAN Vehicles Diagnostic Scan Tool
  • TURN OFF CHECK ENGINE LIGHT: MS300 check engine code reader can read, clear generic, manufacturer-specific and pending codes. It enables you to figure out why CEL is on like a pro and turn off check engine light instantly after proper repair.
  • MECHANIC APPROVED: MS300 OBD2 scanner works with most OBDII compliant(OBD2 protocols: KWP2000, ISO2000, ISO9141, J1850 VPW, J1850 PWM, and CAN) sedans, SUVs and light trucks post-1996 for US cars, post-2000 for EU-based and Asian cars.
  • DIAGNOSE IN SECONDS: MS300 auto code reader features easy to use 2 button design to read, clear DTCs to help home mechanics locate car problems fast. With an intuitive interface and easy-to-read backlit screen, this diagnostic code reader is easy to use.
  • SMOG CHECK: MS300 car code reader retrieves I/M Readiness status to check emission-related systems like misfire monitor, fuel system monitor, comprehensive components monitor, O2 sensors, EVAP to help your vehicle ready pass the annual smog check.
  • NO BATTERY NEEDED: MS300 OBDII scan tool communicates with vehicles through standard 16-PIN OBD2 cable and it’s powered by vehicle directly- no battery needed. Please follow the correct usage order: Engine off- Plug MS300 in- Turn Ignition On.
Rank No. #6
KAX 234-9010 Oxygen Sensor Original Equipment Replacement 250-54002 Heated O2 Sensor Sensor 1 Upstream 1Pcs
  • CAUTIONS: Pls carefully check your vehicle year & make & model with the fitment of Amazon. You must read our description carefully, and it will tell you more about the fitment. Pls check your part pictures with our pictures, especially the plug,it must be completely same. Or it will not fit your car. Pls check your parts No. It must be among our fitment OEM No.
  • 100% exact match OE standard 234-9010 , 250-54002 oxygen sensor.Manufactured to the highest standards, KAX oxygen sensors are durable and resistant to oxidation and high temperatures, ensuring long-term stable performance
  • Thorough testing by our engineers guarantees 100% accurate data transfer to the engine management system for optimal engine operation and longevity
  • Replacing your engine’s oxygen sensor can improve engine performance and fuel economy, reduce harmful emissions, and prevent premature catalytic converter damage
  • KAX oxygen sensors are easy to install on your vehicle, and come with pre-coated threads to assist installation
Rank No. #7
A13469X Oxygen O2 Sensor Downstream Replacement for 1999-2004 Subaru Forester Subaru Impreza
  • Please check the plug & fitment notes & filter system & description for accurate information. 100% exact match OE standard BOSCH 13469, 22690AA640. This sensor will meet or exceed OEM standards, it is a direct replacement though it is NOT a genuine part.
  • Replacing your engine’s oxygen sensor can improve engine performance and fuel economy, and prevent premature catalytic converter damage.
  • Manufactured to the highest standards, Our oxygen sensors are durable, ensuring long-term stable performance.
  • Thorough testing by our engineers guarantees 100% accurate data transfer to the engine management system for optimal engine operation and longevity.
  • Direct Plug-In Replacement, A ABIGAILoxygen sensors are easy to install on your vehicle, and come with pre-coated threads to assist installation.
SaleRank No. #8
Denso12594452 Oxygen Sensor
  • Fit type: Vehicle Specific
Rank No. #9
YCT Oxygen O2 Sensor Downstream Fits 234-4732 For Subaru Impreza Forester Legacy Outback Baja Impreza WRX Saab 9-2X 2.0L 2.5L 3.0L
  • ★2 Year Warranty. High quality replacement parts, 100% brand new, 100% tested before on sale.
  • ★Please confirm your car model and the OE of the part before purchasing to avoid buying the wrong.
  • ★Easy Installation. High Reliability. It could correctly replace the original part.
  • Part Number Fitment: 234-4732, 2344732, SU11404, 22690AA45C, 22690AA490, 22690AA491, 213-2951, 234-4445, 234-4446
  • If you have any questions, contact with us, we will reply you in 24 hours and offer the solve way for you. If you are satisfied with our products and services, please give us a five-star rating, thank you!
SaleRank No. #10
Denso 234-9010 Air Fuel Ratio Sensor
  • Efficient Fuel Consumption
  • Highly accurate
  • Easy installation
  • Constructed from durable material
Rank No. #11
Downstream Oxygen Sensor for Subaru Outback Legacy Impreza Forester 2001-2012 Saab 9-2X
  • YHTAUTO Affordable and Prime Electric Oxygen Sensor, Directly Fit
  • Replacement for Saab 9-2X 2005-2006 2.0L 2.5L, Scion FR-S 2013-2014 2.0L FA20D---Downstream
  • Replacement for Subaru Baja 2004-2006 2.5L, BRZ 2013-2014 2.0L, Forester 2004-2010 2.5L---Downstream
  • Replacement for Impreza 2002-2011 2.0L 2.5L, Legacy 2004-2012 2.5L, Outback 2001-2004 3.0L 2005-2012 2.5L---Downstream
  • OEM Number: 32005986, 32005987, 32005988, 32010413, 22690AA56A, 22690AA810, 22690AA45C, 250-24440,22690AA490, 22690AA491, 22690AA560, 22690AA500, 22690AA501, 22690AA520, 22690AA53B
SaleRank No. #12
Denso 234-4732 Oxygen Sensor
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Rank No. #13
Downstream Oxygen Sensor for Subaru Legacy Forester Impreza Outback Tribeca B9 Tribeca XV Crosstrek
  • YHTAUTO Oxygen Sensor Meets OEM Specifications, Direct Replacement to Original Parts
  • Fits Subaru B9 Tribeca 2006-2007 3.0L, Forester 2009-2015 2.5L, Impreza 2012-2015 2.0L, 2008-2014 2.5L
  • Fits Subaru Legacy 2013-2014(2.5L) 2008-2009(3.0L) 2010-2014(3.6L), Tribeca 2008-2014 3.6L
  • Fits Subaru Outback 2013-2014(2.5L) 2005-2009(3.0L) 2010-2014(3.6L), XV Crosstrek 2013-2015 2.0L
  • 1 year unlimited-mileage quality guarantee
Rank No. #14
Oxygen O2 Sensor Upstream 234-9123 for Subaru Outback Legacy forester Impreza SAAB 2.5L-H4 22641-AA360
  • ▲ 100% Tested Before On Sale.
  • ▲Easy Installation. It could correctly replace the original parts.
  • ▲Fitment Info In The Product description. Please confirm the model, displacement and year of your car before purchasing to avoid the extra losses.
  • ▲Fulfilled by Amazon, Fast Shipment.
  • ▲If you have any questions, please contact us and we will give you satisfactory solutions in time. If you are satisfied with our products and services, please don't be stingy with your comments. Thank you!
Rank No. #15
OCPTY O2 Oxygen Sensor Upstream 234-9009 fit 1998-2011 for Lexus ES330, 199-2011 for Lexus RX350, 2005-2010 for Scion tC, 2005-2011 for Toyota Avalon, 1997-2000 2002-2011 for Toyota Camry
  • Fitment - Lambda sensor fit 1998-1999 2002-2003 for Lexus ES300, 2004-2006 for Lexus ES330, 2007-2011 for Lexus ES350, 1999-2003 for Lexus RX300, 2004-2006 for Lexus RX330, 2007-2011 for Lexus RX350, 2006-2007 for Lexus RX400h, 2010 for Lexus RX450h, 1999-2002 2010 for Toyota 4Runner, 1997-1999 2005-2011 for Toyota Avalon, 1997-2000 2002-2011 for Toyota Camry, 2009-2010 for Toyota Corolla, 2001-2010 for Toyota Highlander, 2009-2013 for Toyota Matrix, 1998-2012 for Toyota RAV4
  • Functions - if your car with the issues that not read the correct voltage, check engine light, pass emissionsor other symptoms of failure, OPCTY O2 sensor will slove these problems.
  • Note - please check your position plug wire length
  • EASILY INSTALL- Great performance and easy to installation.
  • Location - Bank 1 Sensor 1 means Upstream Right/Rear; Bank 2 Sensor 1 means Upstream Left/Front; Bank 1 Sensor 2 means Downstream Right/Rear; Bank 2 Sensor 2 means Downstream Left/Front
Rank No. #16
ARES 70039-3/8-Inch Drive by 7/8-Inch (22mm) Offset Oxygen Sensor Socket - Wire Gate Accesses Sensor from Side, Preventing Damage to Wires
  • DESIGN: This socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached. The 6-point beveled nose of this 7/8-Inch (22mm) socket fits oxygen sensors on a wide variety of vehicles. This 3/8-inch drive oxygen sensor socket is also offset and compact which allows for extra leverage even in hard to reach spots. For added leverage, you can use it with your 3/8-inch breaker bar or ratchet.
  • QUALITY: Made from premium Chrome Molybdenum steel, the oxygen sensor socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. This tool meets and exceeds ANSI/ASME standards. ARES offers a full line of Oxygen Sensor tools including our complete 70318 Oxygen Sensor Socket set that features thread chasers, oxygen sensor sockets and more!
  • WHY YOU NEED IT: Even if you don't have a lot of experience working with cars, you can replace your O2 sensor with this tool to help with your car's emissions and gas mileage. The sensors live in the harshest of environments and may require some elbow grease to remove, but this oxygen sensor socket can save your knuckles and save you time!
  • RELIABLE | EFFECTIVE | EFFICIENT: Users trust ARES to be quality tools. You are backed by our Performance Assurance Limited Lifetime Warranty. If you have any issues with your ARES Offset Oxygen Sensor Socket, simply contact customer service for troubleshooting help, parts, replacement, or refund.
  • ASPCA BUSINESS AMBASSADOR: We are proud to be part of the ASPCA Business Ambassador Program. If you have a pet, you realize they are more than a pet, they are part of the family. With your support, we’re proud to help this great organization.
SaleRank No. #17
NewYall Upstream Air Fuel Ratio Oxygen O2 Sensor
  • Upstream Air Fuel Ratio Oxygen O2 Sensor
Rank No. #18
Upstream Oxygen Sensor for 2005 Subaru Outback Legacy Impreza Forester Saab 9-2X H4 2.5L EJ253
  • YHTAUTO Oxygen Sensor Meets OEM Specifications, Direct Replacement to Original Parts
  • Fits Saab 9-2X 2005 H4 2.5L(EJ253)---Upstream
  • Fits Subaru Forester/Impreza 2005 H4 2.5L(EJ253)---Upstream
  • Fits Subaru Legacy 2005(Calif-ESV; Non Calif-ESV), Outback 2005(Non Calif-ESV) H4 2.5L EJ253---Upstream
  • Location: Upstream; Connector: 4 Pins
Rank No. #19
Downstream 234-4445 15170 22690-AA810 Oxygen O2 Sensor for Outback Legacy Impreza Forester WRX Saab 9-2 X 2.5L DOICOO
  • ▲1 year warranty! Compatible OEM part number of this oxygen sensor is 234-4445, 2344445, 15170, 24642, OS5331, 22690-AA810, 22690AA810, 22690AA81A, 22690AA93A, 32010413.
  • ▲This O2 lambda sensor fits Subaru Outback Legacy Impreza Forester WRX STI Saab 9-2X 2006 2007 2008 2009 2010 2011 2012 2.5L.
  • ▲Please carefully check your vehicle year/make/model with our description. ▲If you buy a wrong type return it in the original package. Your encouraging review and feedback really increases our service level and passion of work! ▲THANK YOU!
  • Please carefully check the pictures in the listing. Make sure the part, the connector and the plug on our pictures are same as your old part before your purchase in case it cause Compatibility problem and return issue.

Rank No. #20
7PCS Oxygen Sensor Socket 22mm (7/8 in), 27mm, 29mm fits All Vehicle O2 Removal and Installation Universal Puller and Removal Tool
  • 【High Qulity】Made of high performance chrome molybdenum and solid cast steel construction for strength and durability - Finished with Black Oxide to prevent rust and corrosion.
  • 【Size】 7mm slot, 7/8” (22mm) x 6-point x 3-1/10” (80mm) length, 3/8 inch square drive for use with ratchet. Fits all standard oxygen sensors with a 7/8” hexagon nut.
  • 【Design】Standard 6 point with low profile and 8mm x 64mm side cutout design to enable you remove oxygen sensors with the wiring harness still attached, and the socket is offset and compact which allows extra leverage even in hard to reach spots.
  • 【USE】 Built for use with 3/8” ratchets, 1” wrenches, and breakers bars to remove and install oxygen sensors and hex vacuum switches on vehicle, even if you don't have a lot of experience working with cars. This high quality tool can save your time!
  • 【Service】100% satisfaction guarantee, If you have any issues with the oxygen sensor socket, simply contact customer service for troubleshooting help, parts, replacement, or refund. Our aim is to make you satisfy the parts and the service we provide for you.

Last update on 2021-07-22 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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